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These issues are fixing building gcc for target, ppc issue
helps in fixing discrepency between gcc cmdline and linker cmdline
(From OE-Core rev: 6af50d8865335aed68fb4f9b319edb81ce93a04e)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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gcc configure fails to set these settings correctly
on musl based builds
(From OE-Core rev: f1cdd7bf1d9351005867b5c77c05fdddfc9656fd)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When enabling the secutity flags on musl based targets the builds fail
due to libssp(gcc-runtime) build asking to link with libssp and
libssp_nonshared.a when configuring libssp itself. This does not work
with musl since it does provide ssp implementation but not like glibc
where these libraries are separate to libc
Fix the nios2 patch with upstream status while at it and generate the
patch after applying to my tree
(From OE-Core rev: 77fb841f2e747dc7fb5e9234d870a7a32a74d09b)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The gcc 5.3 does not build on NIOS2 due to a missing MUSL_DYNAMIC_LINKER
definition in it's config file. Add the definition to fix the build issue.
The output produced during the failing build is as follows:
g++ -isystem/b/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H -static-libstdc++ -static-libgcc -L/b/tmp/sysroots/x86_64-linux/usr/lib -L/b/tmp/sysroots/x86_64-linux/lib -Wl,-rpath-link,/b/tmp/sysroots/x86_64-linux/usr/lib -Wl,-rpath-link,/b/tmp/sysroots/x86_64-linux/lib -Wl,-rpath,/b/tmp/sysroots/x86_64-linux/usr/lib -Wl,-rpath,/b/tmp/sysroots/x86_64-linux/lib -Wl,-O1 gcc-ar.o -o gcc-ar \
file-find.o libcommon.a ../libcpp/libcpp.a ../libbacktrace/.libs/libbacktrace.a ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a
In file included from ./tm.h:27:0,
from /b/tmp/work-shared/gcc-5.3.0-r0/gcc-5.3.0/gcc/gcc.c:34:
./config/linux.h:92:28: error: expected ',' or ';' before 'MUSL_DYNAMIC_LINKER'
BIONIC_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER)
^
./config/linux.h:59:60: note: in definition of macro 'CHOOSE_DYNAMIC_LINKER1'
"%{" LIBC2 ":" LD2 ";:%{" LIBC3 ":" LD3 ";:%{" LIBC4 ":" LD4 ";:" LD1 "}}}"
^
./config/linux.h:91:3: note: in expansion of macro 'CHOOSE_DYNAMIC_LINKER'
CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, \
^
./config/nios2/linux.h:40:25: note: in expansion of macro 'GNU_USER_DYNAMIC_LINKER'
-dynamic-linker " GNU_USER_DYNAMIC_LINKER "} \
^
/b/tmp/work-shared/gcc-5.3.0-r0/gcc-5.3.0/gcc/gcc.c:884:32: note: in expansion of macro 'LINK_SPEC'
static const char *link_spec = LINK_SPEC;
^
<command-line>:0:27: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
/b/tmp/work-shared/gcc-5.3.0-r0/gcc-5.3.0/gcc/gcc.c:1295:48: note: in expansion of macro 'STANDARD_STARTFILE_PREFIX'
static char *const standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
(From OE-Core rev: c8ec931b07c08e27027b38313e6776875db12acb)
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Khem Raj <raj.khem@gmail.com>
Cc: Ross Burton <ross.burton@intel.com>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Minor bugfix upgrade to gcc 5.3 for detailed list of fixes in 5.3 see
https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&list_id=132738&resolution=FIXED&target_milestone=5.3
(From OE-Core rev: 8b664a7d6bba89a8221d7fd1a52915fef0002d71)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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